Intersection in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 451st MeWhenI 🇻🇦 734 153 4ms 28 May 2023 452nd MeWhenI 🇻🇦 734 171 41ms 4 Sep 2024 453rd kkoenig 734 182 2ms 19 Dec 2023 454th bac0id 733 208 2,242ms 27 Jun 2024 455th Steffan153 🇫🇮 732 77 54ms 13 Aug 2024 456th Heathcorp 🇦🇺 730 183 2ms 11 Apr 2022 456th snoozingnewt 🇺🇸 730 183 2ms 23 Sep 2023 456th madex 🇩🇪 730 183 2ms 9 Jul 2024 456th Lv0Sys 🇵🇱 730 183 2ms 31 May 2025 460th janAkali 🇷🇺 729 155 344ms 28 Jan 2025 461st brimstonetrader 727 167 158ms 31 Jan 2024 462nd Shanethegamer 🇺🇸 727 242 515ms 24 Sep 2025 463rd KenanSi 726 37 2ms 23 Feb 2022 464th aliakseikalosha 726 200 388ms 21 Nov 2021 464th ericlangedijk 🇸🇮 726 200 300ms 26 Feb 2022 466th Alex-x90 🇺🇸 726 210 398ms 15 Jul 2023 466th m-tkach 🇺🇦 726 210 379ms 18 Jul 2023 468th Yewzir 🇧🇪 726 301 1,920ms 17 May 2024 469th coreynash 724 122 13ms 19 Oct 2023 470th DialFrost 🇸🇬 724 243 365ms 24 Sep 2025 471st MeWhenI 🇻🇦 723 102 5ms 13 Aug 2024 472nd ognen98 723 211 376ms 15 Jun 2023 473rd anter69 🇭🇺 722 78 67ms 19 Mar 2024 474th antimon2 🇯🇵 722 97 273ms 12 Feb 2022 475th jared-hughes 722 155 42ms 27 Nov 2021 476th lynn 722 185 2ms 2 Oct 2021 476th jared-hughes 722 185 2ms 23 Oct 2022 478th roavin 719 202 384ms 26 Jul 2022 479th Shanethegamer 🇺🇸 719 212 370ms 30 Mar 2023 480th didion0 🇺🇸 718 123 10ms 25 May 2022 481st HallMatthew314 718 169 139ms 14 Feb 2022 482nd ognen98 718 186 2ms 15 Jun 2023 482nd bac0id 718 186 2ms 27 Jun 2024 484th DialFrost 🇸🇬 718 208 3ms 27 May 2025 485th sean-niemann 🇺🇸 717 82 3ms 12 Aug 2024 486th stefangimmillaro 715 173 111ms 21 Oct 2022 487th emgordon154 714 99 129ms 6 Sep 2024 488th aditsu 714 143 3,243ms 11 Aug 2025 489th Shanethegamer 🇺🇸 714 187 2ms 15 Jul 2023 489th Vinterion 714 187 3ms 21 Jun 2024 489th MeWhenI 🇻🇦 714 187 2ms 5 Jul 2024 492nd Shanethegamer 🇺🇸 713 79 49ms 24 Mar 2023 493rd JunkIce 713 98 417ms 3 Dec 2024 494th Heathcorp 🇦🇺 713 214 66ms 11 Apr 2022 494th tailorspy 713 214 378ms 2 Nov 2023 494th madex 🇩🇪 713 214 70ms 9 Jul 2024 494th Lv0Sys 🇵🇱 713 214 75ms 31 May 2025 498th boxjelly 713 235 222ms 9 Feb 2021 499th Salutations45 712 124 10ms 17 Nov 2024 500th dymowski 711 158 4ms 3 Aug 2021 501st edsrzf 🇳🇿 711 159 407ms 23 Jul 2025 502nd scpchicken 🇵🇼 710 236 204ms 18 Apr 2022 503rd mtirado1 709 158 3ms 23 Dec 2022 504th Shanethegamer 🇺🇸 709 176 14ms 4 Dec 2024 505th janbehrens 🇩🇪 708 205 368ms 28 May 2022 506th MeWhenI 🇻🇦 708 211 3ms 10 Sep 2022 507th Natanaelel 🇸🇪 707 38 3ms 3 Mar 2022 508th trinityy-7 707 125 9ms 25 Jul 2025 509th TeodorDyakov 🇧🇬 707 189 2ms 3 Jul 2025 510th Shanethegamer 🇺🇸 706 182 125ms 24 May 2025 511th DialFrost 🇸🇬 704 80 37ms 5 Jan 2023 512th Eilonlif 🇮🇱 703 109 36ms 13 Sep 2022 513th Natanaelel 🇸🇪 703 113 946ms 27 May 2021 513th anter69 🇭🇺 703 113 1,051ms 19 Feb 2023 515th MeWhenI 🇻🇦 703 128 13ms 9 May 2024 516th emgordon154 702 105 5ms 16 Nov 2024 517th scpchicken 🇵🇼 702 173 167ms 8 Mar 2022 518th alemelis 701 100 361ms 3 Sep 2024 519th MathisBullinger 701 126 10ms 15 Nov 2021 520th snoozingnewt 🇺🇸 701 207 319ms 2 Oct 2025 521st jared-hughes 700 160 2ms 6 Apr 2022 522nd iczelia 🇩🇪 699 191 3ms 30 Sep 2025 523rd cipharius 698 174 182ms 20 Jan 2021 524th hamhub7 698 208 360ms 4 Aug 2022 524th bac0id 698 208 344ms 27 Sep 2023 First Prev 451–525 of 1,260 Next Last